897  
WGUS86 KPDT 252002  
FLSPDT  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE PENDLETON OR  
1202 PM PST TUE FEB 25 2025  
 
WAC013-071-260800-  
/O.NEW.KPDT.FA.Y.0001.250225T2002Z-250226T0800Z/  
/00000.N.RS.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
COLUMBIA WA-WALLA WALLA WA-  
1202 PM PST TUE FEB 25 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL MIDNIGHT PST TONIGHT  
 
* WHAT...FLOODING CAUSED BY RAIN AND SNOWMELT IS CONTINUING.  
 
* WHERE...A PORTION OF SOUTHEAST WASHINGTON, INCLUDING THE FOLLOWING  
COUNTIES, COLUMBIA AND WALLA WALLA.  
 
* WHEN...UNTIL MIDNIGHT PST TONIGHT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
RIVER OR STREAM FLOWS ARE ELEVATED.  
 
* ADDITIONAL DETAILS...  
- AT 1153 AM PST, EMERGENCY MANAGEMENT AND THE PUBLIC IN WALLA  
WALLA AND COLUMBIA COUNTIES REPORTED FLOODING IN THE ADVISORY  
AREA. MINOR FLOODING IS ALREADY OCCURRING. BETWEEN 1 AND 3  
INCHES OF RAIN HAVE FALLEN IN THE LAST 2 DAYS.  
- WAITSBURG IS THE MOST LIKELY PLACE TO EXPERIENCE CONTINUED  
FLOODING DUE TO A BREECH IN A PRIVATE LEVEE.  
ADDITIONAL RAINFALL AMOUNTS UP TO 0.1 INCHES ARE EXPECTED  
OVER THE AREA TODAY. THIS ADDITIONAL RAIN WILL RESULT IN  
MINOR FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
DAYTON, WAITSBURG, HUNTSVILLE, DIXIE AND KOOSKOOSKIE.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY SERVICES OR LAW  
ENFORCEMENT AND REQUEST THEY PASS THIS INFORMATION TO THE NATIONAL  
WEATHER SERVICE WHEN YOU CAN DO SO SAFELY.  
 
 
 
LAT...LON 4602 11822 4608 11823 4613 11821 4615 11817  
4616 11810 4621 11822 4627 11824 4630 11811  
4636 11794 4638 11789 4628 11782 4628 11781  
4621 11779 4617 11778 4612 11780 4607 11783  
4605 11786 4605 11789 4601 11791 4600 11806  
 
 
 
GP  
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